/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*/
// CLASS HEADER
+// Ecore is littered with C style cast
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wold-style-cast"
#include <imf-manager-impl.h>
// EXTERNAL INCLUDES
#include <dali/integration-api/debug.h>
// INTERNAL INCLUDES
+#include <input-method-devel.h>
#include <adaptor.h>
+#include <locale-utils.h>
#include <window-render-surface.h>
#include <adaptor-impl.h>
#include <singleton-service-impl.h>
-#include <virtual-keyboard-impl.h>
+
+#define TOKEN_STRING(x) #x
+
+Ecore_IMF_Input_Panel_Layout panelLayoutMap[] =
+{
+ ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL,
+ ECORE_IMF_INPUT_PANEL_LAYOUT_NUMBER,
+ ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL,
+ ECORE_IMF_INPUT_PANEL_LAYOUT_URL,
+ ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER,
+ ECORE_IMF_INPUT_PANEL_LAYOUT_IP,
+ ECORE_IMF_INPUT_PANEL_LAYOUT_MONTH,
+ ECORE_IMF_INPUT_PANEL_LAYOUT_NUMBERONLY,
+ ECORE_IMF_INPUT_PANEL_LAYOUT_HEX,
+ ECORE_IMF_INPUT_PANEL_LAYOUT_TERMINAL,
+ ECORE_IMF_INPUT_PANEL_LAYOUT_PASSWORD,
+ ECORE_IMF_INPUT_PANEL_LAYOUT_DATETIME,
+ ECORE_IMF_INPUT_PANEL_LAYOUT_EMOTICON,
+ ECORE_IMF_INPUT_PANEL_LAYOUT_VOICE
+};
+
+Ecore_IMF_Autocapital_Type autoCapitalMap[] =
+{
+ ECORE_IMF_AUTOCAPITAL_TYPE_NONE,
+ ECORE_IMF_AUTOCAPITAL_TYPE_WORD,
+ ECORE_IMF_AUTOCAPITAL_TYPE_SENTENCE,
+ ECORE_IMF_AUTOCAPITAL_TYPE_ALLCHARACTER,
+};
+
+Ecore_IMF_Input_Panel_Return_Key_Type returnKeyTypeMap[] =
+{
+ ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT,
+ ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_DONE,
+ ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_GO,
+ ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_JOIN,
+ ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_LOGIN,
+ ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_NEXT,
+ ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEARCH,
+ ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SEND,
+ ECORE_IMF_INPUT_PANEL_RETURN_KEY_TYPE_SIGNIN
+};
namespace Dali
{
namespace
{
+#if defined(DEBUG_ENABLED)
+Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, false, "LOG_IMF_MANAGER");
+#endif
+
+// Currently this code is internal to dali/dali/internal/event/text/utf8.h but should be made Public and used from there instead.
+size_t Utf8SequenceLength(const unsigned char leadByte)
+{
+ size_t length = 0;
+
+ if ((leadByte & 0x80) == 0 ) //ASCII character (lead bit zero)
+ {
+ length = 1;
+ }
+ else if (( leadByte & 0xe0 ) == 0xc0 ) //110x xxxx
+ {
+ length = 2;
+ }
+ else if (( leadByte & 0xf0 ) == 0xe0 ) //1110 xxxx
+ {
+ length = 3;
+ }
+ else if (( leadByte & 0xf8 ) == 0xf0 ) //1111 0xxx
+ {
+ length = 4;
+ }
+
+ return length;
+}
+
+// Static function calls used by ecore 'c' style callback registration
+void Commit( void *data, Ecore_IMF_Context *imfContext, void *event_info )
+{
+ if ( data )
+ {
+ ImfManager* imfManager = reinterpret_cast< ImfManager* > ( data );
+ imfManager->CommitReceived( data, imfContext, event_info );
+ }
+}
+
+void PreEdit( void *data, Ecore_IMF_Context *imfContext, void *event_info )
+{
+ if ( data )
+ {
+ ImfManager* imfManager = reinterpret_cast< ImfManager* > ( data );
+ imfManager->PreEditChanged( data, imfContext, event_info );
+ }
+}
+
+Eina_Bool ImfRetrieveSurrounding(void *data, Ecore_IMF_Context *imfContext, char** text, int* cursorPosition )
+{
+ if ( data )
+ {
+ ImfManager* imfManager = reinterpret_cast< ImfManager* > ( data );
+ return imfManager->RetrieveSurrounding( data, imfContext, text, cursorPosition );
+ }
+ else
+ {
+ return false;
+ }
+}
+
+void InputPanelStateChangeCallback( void* data, Ecore_IMF_Context* context, int value )
+{
+ if (!data)
+ {
+ return;
+ }
+ ImfManager* imfManager = reinterpret_cast< ImfManager* > ( data );
+ switch (value)
+ {
+ case ECORE_IMF_INPUT_PANEL_STATE_SHOW:
+ {
+ imfManager->StatusChangedSignal().Emit( true );
+ break;
+ }
+
+ case ECORE_IMF_INPUT_PANEL_STATE_HIDE:
+ {
+ imfManager->StatusChangedSignal().Emit( false );
+ break;
+ }
+
+ case ECORE_IMF_INPUT_PANEL_STATE_WILL_SHOW:
+ default:
+ {
+ // Do nothing
+ break;
+ }
+ }
+}
+
+void InputPanelLanguageChangeCallback( void* data, Ecore_IMF_Context* context, int value )
+{
+ if (!data)
+ {
+ return;
+ }
+ ImfManager* imfManager = reinterpret_cast< ImfManager* > ( data );
+ // Emit the signal that the language has changed
+ imfManager->LanguageChangedSignal().Emit();
+}
+
+void InputPanelGeometryChangedCallback ( void *data, Ecore_IMF_Context *context, int value )
+{
+ if (!data)
+ {
+ return;
+ }
+ ImfManager* imfManager = reinterpret_cast< ImfManager* > ( data );
+ // Emit signal that the keyboard is resized
+ imfManager->ResizedSignal().Emit();
+}
+
+void InputPanelKeyboardTypeChangedCallback( void *data, Ecore_IMF_Context *context, int value )
+{
+ if( !data )
+ {
+ return;
+ }
+
+ ImfManager* imfManager = reinterpret_cast< ImfManager* > ( data );
+ switch (value)
+ {
+ case ECORE_IMF_INPUT_PANEL_SW_KEYBOARD_MODE:
+ {
+ // Emit Signal that the keyboard type is changed to Software Keyboard
+ imfManager->KeyboardTypeChangedSignal().Emit( Dali::ImfManager::KeyboardType::SOFTWARE_KEYBOARD );
+ break;
+ }
+ case ECORE_IMF_INPUT_PANEL_HW_KEYBOARD_MODE:
+ {
+ // Emit Signal that the keyboard type is changed to Hardware Keyboard
+ imfManager->KeyboardTypeChangedSignal().Emit( Dali::ImfManager::KeyboardType::HARDWARE_KEYBOARD );
+ break;
+ }
+ }
+}
+
+/**
+ * Called when an IMF delete surrounding event is received.
+ * Here we tell the application that it should delete a certain range.
+ */
+void ImfDeleteSurrounding( void *data, Ecore_IMF_Context *imfContext, void *event_info )
+{
+ if ( data )
+ {
+ ImfManager* imfManager = reinterpret_cast< ImfManager* > ( data );
+ imfManager->DeleteSurrounding( data, imfContext, event_info );
+ }
+}
+
+/**
+ * Called when the input method sends a private command.
+ */
+void PrivateCommand( void *data, Ecore_IMF_Context *imfContext, void *event_info )
+{
+ if ( data )
+ {
+ ImfManager* imfManager = reinterpret_cast< ImfManager* > ( data );
+ imfManager->SendPrivateCommand( data, imfContext, event_info );
+ }
+}
BaseHandle Create()
{
bool ImfManager::IsAvailable()
{
- return false;
+ bool available( false );
+
+ Dali::SingletonService service( SingletonService::Get() );
+ if ( service )
+ {
+ available = service.GetSingleton( typeid( Dali::ImfManager ) );
+ }
+
+ return available;
}
Dali::ImfManager ImfManager::Get()
{
- // Return empty handle as not supported
- return Dali::ImfManager();
+ Dali::ImfManager manager;
+
+ Dali::SingletonService service( SingletonService::Get() );
+ if ( service )
+ {
+ // Check whether the singleton is already created
+ Dali::BaseHandle handle = service.GetSingleton( typeid( Dali::ImfManager ) );
+ if( handle )
+ {
+ // If so, downcast the handle
+ manager = Dali::ImfManager( dynamic_cast< ImfManager* >( handle.GetObjectPtr() ) );
+ }
+ else if ( Adaptor::IsAvailable() )
+ {
+ // Create instance and register singleton only if the adaptor is available
+
+ Adaptor& adaptorImpl( Adaptor::GetImplementation( Adaptor::Get() ) );
+ Any nativeWindow = adaptorImpl.GetNativeWindowHandle();
+
+ // The Ecore_Wl_Window needs to use the ImfManager.
+ // Only when the render surface is window, we can get the Ecore_Wl_Window.
+ Ecore_Wl_Window *ecoreWwin( AnyCast< Ecore_Wl_Window* >( nativeWindow ) );
+ if (ecoreWwin)
+ {
+ // If we fail to get Ecore_Wl_Window, we can't use the ImfManager correctly.
+ // Thus you have to call "ecore_imf_context_client_window_set" somewhere.
+ // In EvasPlugIn, this function is called in EvasPlugin::ConnectEcoreEvent().
+
+ manager = Dali::ImfManager( new ImfManager( ecoreWwin ) );
+ service.Register( typeid( manager ), manager );
+ }
+ else
+ {
+ DALI_LOG_ERROR("Failed to get native window handle\n");
+ }
+ }
+ }
+
+ return manager;
+}
+
+ImfManager::ImfManager( Ecore_Wl_Window *ecoreWlwin )
+: mIMFContext(),
+ mIMFCursorPosition( 0 ),
+ mSurroundingText(),
+ mRestoreAfterFocusLost( false ),
+ mIdleCallbackConnected( false )
+{
+ ecore_imf_init();
+ CreateContext( ecoreWlwin );
+
+ ConnectCallbacks();
}
ImfManager::~ImfManager()
{
+ DisconnectCallbacks();
+
+ DeleteContext();
+ ecore_imf_shutdown();
+}
+
+
+void ImfManager::CreateContext( Ecore_Wl_Window *ecoreWlwin )
+{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::CreateContext\n" );
+
+ const char *contextId = ecore_imf_context_default_id_get();
+ if( contextId )
+ {
+ mIMFContext = ecore_imf_context_add( contextId );
+
+ if( mIMFContext )
+ {
+ if( ecoreWlwin )
+ {
+ ecore_imf_context_client_window_set( mIMFContext,
+ reinterpret_cast<void*>( ecore_wl_window_id_get(ecoreWlwin)) );
+ }
+ }
+ else
+ {
+ DALI_LOG_WARNING("IMF Unable to get IMF Context\n");
+ }
+ }
+ else
+ {
+ DALI_LOG_WARNING("IMF Unable to get IMF Context\n");
+ }
}
void ImfManager::DeleteContext()
{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::DeleteContext\n" );
+
+ if ( mIMFContext )
+ {
+ ecore_imf_context_del( mIMFContext );
+ mIMFContext = NULL;
+ }
}
+// Callbacks for predicitive text support.
void ImfManager::ConnectCallbacks()
{
+ if ( mIMFContext )
+ {
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::ConnectCallbacks\n" );
+
+ ecore_imf_context_event_callback_add( mIMFContext, ECORE_IMF_CALLBACK_PREEDIT_CHANGED, PreEdit, this );
+ ecore_imf_context_event_callback_add( mIMFContext, ECORE_IMF_CALLBACK_COMMIT, Commit, this );
+ ecore_imf_context_event_callback_add( mIMFContext, ECORE_IMF_CALLBACK_DELETE_SURROUNDING, ImfDeleteSurrounding, this );
+ ecore_imf_context_event_callback_add( mIMFContext, ECORE_IMF_CALLBACK_PRIVATE_COMMAND_SEND, PrivateCommand, this );
+
+ ecore_imf_context_input_panel_event_callback_add( mIMFContext, ECORE_IMF_INPUT_PANEL_STATE_EVENT, InputPanelStateChangeCallback, this );
+ ecore_imf_context_input_panel_event_callback_add( mIMFContext, ECORE_IMF_INPUT_PANEL_LANGUAGE_EVENT, InputPanelLanguageChangeCallback, this );
+ ecore_imf_context_input_panel_event_callback_add( mIMFContext, ECORE_IMF_INPUT_PANEL_GEOMETRY_EVENT, InputPanelGeometryChangedCallback, this );
+ ecore_imf_context_input_panel_event_callback_add( mIMFContext, ECORE_IMF_INPUT_PANEL_KEYBOARD_MODE_EVENT, InputPanelKeyboardTypeChangedCallback, this );
+
+ ecore_imf_context_retrieve_surrounding_callback_set( mIMFContext, ImfRetrieveSurrounding, this);
+ }
}
void ImfManager::DisconnectCallbacks()
{
+ if ( mIMFContext )
+ {
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::DisconnectCallbacks\n" );
+
+ ecore_imf_context_event_callback_del( mIMFContext, ECORE_IMF_CALLBACK_PREEDIT_CHANGED, PreEdit );
+ ecore_imf_context_event_callback_del( mIMFContext, ECORE_IMF_CALLBACK_COMMIT, Commit );
+ ecore_imf_context_event_callback_del( mIMFContext, ECORE_IMF_CALLBACK_DELETE_SURROUNDING, ImfDeleteSurrounding );
+ ecore_imf_context_event_callback_del( mIMFContext, ECORE_IMF_CALLBACK_PRIVATE_COMMAND_SEND, PrivateCommand );
+
+ ecore_imf_context_input_panel_event_callback_del( mIMFContext, ECORE_IMF_INPUT_PANEL_STATE_EVENT, InputPanelStateChangeCallback );
+ ecore_imf_context_input_panel_event_callback_del( mIMFContext, ECORE_IMF_INPUT_PANEL_LANGUAGE_EVENT, InputPanelLanguageChangeCallback );
+ ecore_imf_context_input_panel_event_callback_del( mIMFContext, ECORE_IMF_INPUT_PANEL_GEOMETRY_EVENT, InputPanelGeometryChangedCallback );
+ ecore_imf_context_input_panel_event_callback_del( mIMFContext, ECORE_IMF_INPUT_PANEL_KEYBOARD_MODE_EVENT, InputPanelKeyboardTypeChangedCallback );
+
+ // We do not need to unset the retrieve surrounding callback.
+ }
}
void ImfManager::Activate()
{
+ // Reset mIdleCallbackConnected
+ mIdleCallbackConnected = false;
+
+ if ( mIMFContext )
+ {
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::Activate\n" );
+
+ ecore_imf_context_focus_in( mIMFContext );
+
+ // emit keyboard activated signal
+ Dali::ImfManager handle( this );
+ mActivatedSignal.Emit( handle );
+ }
}
void ImfManager::Deactivate()
{
+ if( mIMFContext )
+ {
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::Deactivate\n" );
+
+ Reset();
+ ecore_imf_context_focus_out( mIMFContext );
+ }
+
+ // Reset mIdleCallbackConnected
+ mIdleCallbackConnected = false;
}
void ImfManager::Reset()
{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::Reset\n" );
+
+ if ( mIMFContext )
+ {
+ ecore_imf_context_reset( mIMFContext );
+ }
}
Ecore_IMF_Context* ImfManager::GetContext()
{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::GetContext\n" );
+
return mIMFContext;
}
mRestoreAfterFocusLost = toggle;
}
-void ImfManager::PreEditChanged( void *, Ecore_IMF_Context *imfContext, void *event_info )
+/**
+ * Called when an IMF Pre-Edit changed event is received.
+ * We are still predicting what the user is typing. The latest string is what the IMF module thinks
+ * the user wants to type.
+ */
+void ImfManager::PreEditChanged( void*, Ecore_IMF_Context* imfContext, void* event_info )
{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::PreEditChanged\n" );
+
+ char* preEditString( NULL );
+ int cursorPosition( 0 );
+ Eina_List* attrs = NULL;
+ Eina_List* l = NULL;
+
+ Ecore_IMF_Preedit_Attr* attr;
+
+ // Retrieves attributes as well as the string the cursor position offset from start of pre-edit string.
+ // the attributes (attrs) is used in languages that use the soft arrows keys to insert characters into a current pre-edit string.
+ ecore_imf_context_preedit_string_with_attributes_get( imfContext, &preEditString, &attrs, &cursorPosition );
+
+ if ( attrs )
+ {
+ // iterate through the list of attributes getting the type, start and end position.
+ for ( l = attrs, (attr = static_cast<Ecore_IMF_Preedit_Attr*>( eina_list_data_get(l) ) ); l; l = eina_list_next(l), ( attr = static_cast<Ecore_IMF_Preedit_Attr*>( eina_list_data_get(l) ) ))
+ {
+#ifdef DALI_PROFILE_UBUNTU
+ if ( attr->preedit_type == ECORE_IMF_PREEDIT_TYPE_SUB3 ) // (Ecore_IMF)
+#else // DALI_PROFILE_UBUNTU
+ if ( attr->preedit_type == ECORE_IMF_PREEDIT_TYPE_SUB4 ) // (Ecore_IMF)
+#endif // DALI_PROFILE_UBUNTU
+ {
+ // check first byte so know how many bytes a character is represented by as keyboard returns cursor position in bytes. Which is different for some languages.
+
+ size_t visualCharacterIndex = 0;
+ size_t byteIndex = 0;
+
+ // iterate through null terminated string checking each character's position against the given byte position ( attr->end_index ).
+ const char leadByte = preEditString[byteIndex];
+ while( leadByte != '\0' )
+ {
+ // attr->end_index is provided as a byte position not character and we need to know the character position.
+ const size_t currentSequenceLength = Utf8SequenceLength( leadByte ); // returns number of bytes used to represent character.
+ if ( byteIndex == attr->end_index )
+ {
+ cursorPosition = visualCharacterIndex;
+ break;
+ // end loop as found cursor position that matches byte position
+ }
+ else
+ {
+ byteIndex += currentSequenceLength; // jump to next character
+ visualCharacterIndex++; // increment character count so we know our position for when we get a match
+ }
+
+ DALI_ASSERT_DEBUG( visualCharacterIndex < strlen( preEditString ));
+ }
+ }
+ }
+ }
+
+ if ( Dali::Adaptor::IsAvailable() )
+ {
+ Dali::ImfManager handle( this );
+ Dali::ImfManager::ImfEventData imfEventData( Dali::ImfManager::PREEDIT, preEditString, cursorPosition, 0 );
+ Dali::ImfManager::ImfCallbackData callbackData = mEventSignal.Emit( handle, imfEventData );
+
+ if ( callbackData.update )
+ {
+ SetCursorPosition( callbackData.cursorPosition );
+ SetSurroundingText( callbackData.currentText );
+
+ NotifyCursorPosition();
+ }
+
+ if ( callbackData.preeditResetRequired )
+ {
+ Reset();
+ }
+ }
+ free( preEditString );
}
-void ImfManager::CommitReceived( void *, Ecore_IMF_Context *imfContext, void *event_info )
+void ImfManager::CommitReceived( void*, Ecore_IMF_Context* imfContext, void* event_info )
{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::CommitReceived\n" );
+
+ if ( Dali::Adaptor::IsAvailable() )
+ {
+ const std::string keyString( static_cast<char*>( event_info ) );
+
+ Dali::ImfManager handle( this );
+ Dali::ImfManager::ImfEventData imfEventData( Dali::ImfManager::COMMIT, keyString, 0, 0 );
+ Dali::ImfManager::ImfCallbackData callbackData = mEventSignal.Emit( handle, imfEventData );
+
+ if( callbackData.update )
+ {
+ SetCursorPosition( callbackData.cursorPosition );
+ SetSurroundingText( callbackData.currentText );
+
+ NotifyCursorPosition();
+ }
+ }
}
-Eina_Bool ImfManager::RetrieveSurrounding( void *data, Ecore_IMF_Context *imfContext, char** text, int* cursorPosition )
+/**
+ * Called when an IMF retrieve surround event is received.
+ * Here the IMF module wishes to know the string we are working with and where within the string the cursor is
+ * We need to signal the application to tell us this information.
+ */
+Eina_Bool ImfManager::RetrieveSurrounding( void* data, Ecore_IMF_Context* imfContext, char** text, int* cursorPosition )
{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::RetrieveSurrounding\n" );
+
+ Dali::ImfManager::ImfEventData imfData( Dali::ImfManager::GETSURROUNDING, std::string(), 0, 0 );
+ Dali::ImfManager handle( this );
+ mEventSignal.Emit( handle, imfData );
+
+ if( text )
+ {
+ *text = strdup( mSurroundingText.c_str() );
+ }
+
+ if( cursorPosition )
+ {
+ *cursorPosition = mIMFCursorPosition;
+ }
+
return EINA_TRUE;
}
-void ImfManager::DeleteSurrounding( void *data, Ecore_IMF_Context *imfContext, void *event_info )
+/**
+ * Called when an IMF delete surrounding event is received.
+ * Here we tell the application that it should delete a certain range.
+ */
+void ImfManager::DeleteSurrounding( void* data, Ecore_IMF_Context* imfContext, void* event_info )
{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::DeleteSurrounding\n" );
+
+ if( Dali::Adaptor::IsAvailable() )
+ {
+ Ecore_IMF_Event_Delete_Surrounding* deleteSurroundingEvent = static_cast<Ecore_IMF_Event_Delete_Surrounding*>( event_info );
+
+ Dali::ImfManager::ImfEventData imfData( Dali::ImfManager::DELETESURROUNDING, std::string(), deleteSurroundingEvent->offset, deleteSurroundingEvent->n_chars );
+ Dali::ImfManager handle( this );
+ mEventSignal.Emit( handle, imfData );
+ }
+}
+
+/**
+ * Called when the input method sends a private command.
+ */
+void ImfManager::SendPrivateCommand( void* data, Ecore_IMF_Context* imfContext, void* event_info )
+{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::SendPrivateCommand\n" );
+
+ if( Dali::Adaptor::IsAvailable() )
+ {
+ const char* privateCommandSendEvent = static_cast<const char*>( event_info );
+
+ Dali::ImfManager::ImfEventData imfData( Dali::ImfManager::PRIVATECOMMAND, privateCommandSendEvent, 0, 0 );
+ Dali::ImfManager handle( this );
+ mEventSignal.Emit( handle, imfData );
+ }
}
void ImfManager::NotifyCursorPosition()
{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::NotifyCursorPosition\n" );
+
+ if( mIMFContext )
+ {
+ ecore_imf_context_cursor_position_set( mIMFContext, mIMFCursorPosition );
+ }
}
void ImfManager::SetCursorPosition( unsigned int cursorPosition )
{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::SetCursorPosition\n" );
+
mIMFCursorPosition = static_cast<int>( cursorPosition );
}
unsigned int ImfManager::GetCursorPosition() const
{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::GetCursorPosition\n" );
+
return static_cast<unsigned int>( mIMFCursorPosition );
}
void ImfManager::SetSurroundingText( const std::string& text )
{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::SetSurroundingText\n" );
+
mSurroundingText = text;
}
const std::string& ImfManager::GetSurroundingText() const
{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::GetSurroundingText\n" );
+
return mSurroundingText;
}
+void ImfManager::NotifyTextInputMultiLine( bool multiLine )
+{
+ Ecore_IMF_Input_Hints currentHint = ecore_imf_context_input_hint_get(mIMFContext);
+ ecore_imf_context_input_hint_set( mIMFContext,
+ static_cast< Ecore_IMF_Input_Hints >( multiLine ?
+ (currentHint | ECORE_IMF_INPUT_HINT_MULTILINE) :
+ (currentHint & ~ECORE_IMF_INPUT_HINT_MULTILINE)));
+}
+
+Dali::ImfManager::TextDirection ImfManager::GetTextDirection()
+{
+ Dali::ImfManager::TextDirection direction ( Dali::ImfManager::LeftToRight );
+
+ if ( ImfManager::IsAvailable() /* We do not want to create an instance of ImfManager */ )
+ {
+ if ( mIMFContext )
+ {
+ char* locale( NULL );
+ ecore_imf_context_input_panel_language_locale_get( mIMFContext, &locale );
+
+ if ( locale )
+ {
+ direction = Locale::GetTextDirection( std::string( locale ) );
+ free( locale );
+ }
+ }
+ }
+ return direction;
+}
+
+Rect<int> ImfManager::GetInputMethodArea()
+{
+ int xPos, yPos, width, height;
+
+ width = height = xPos = yPos = 0;
+
+ if( mIMFContext )
+ {
+ ecore_imf_context_input_panel_geometry_get( mIMFContext, &xPos, &yPos, &width, &height );
+ }
+ else
+ {
+ DALI_LOG_WARNING("VKB Unable to get IMF Context so GetSize unavailable\n");
+ // return 0 as real size unknown.
+ }
+
+ return Rect<int>(xPos,yPos,width,height);
+}
+
+void ImfManager::ApplyOptions( const InputMethodOptions& options )
+{
+ using namespace Dali::InputMethod::Category;
+
+ int index;
+
+ if (mIMFContext == NULL)
+ {
+ DALI_LOG_WARNING("VKB Unable to excute ApplyOptions with Null ImfContext\n");
+ return;
+ }
+
+ if ( mOptions.CompareAndSet(PANEL_LAYOUT, options, index) )
+ {
+ ecore_imf_context_input_panel_layout_set( mIMFContext, panelLayoutMap[index] );
+ }
+ if ( mOptions.CompareAndSet(AUTO_CAPITALISE, options, index) )
+ {
+ ecore_imf_context_autocapital_type_set( mIMFContext, autoCapitalMap[index] );
+ }
+ if ( mOptions.CompareAndSet(ACTION_BUTTON_TITLE, options, index) )
+ {
+ ecore_imf_context_input_panel_return_key_type_set( mIMFContext, returnKeyTypeMap[index] );
+ }
+ if ( mOptions.CompareAndSet(VARIATION, options, index) )
+ {
+ ecore_imf_context_input_panel_layout_variation_set( mIMFContext, index );
+ }
+}
+
+void ImfManager::SetInputPanelUserData( const std::string& data )
+{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::SetInputPanelUserData\n" );
+
+ if( mIMFContext )
+ {
+ int length = data.length();
+ ecore_imf_context_input_panel_imdata_set( mIMFContext, &data, length );
+ }
+}
+
+void ImfManager::GetInputPanelUserData( std::string& data )
+{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::GetInputPanelUserData\n" );
+
+ if( mIMFContext )
+ {
+ int* length = NULL;
+ ecore_imf_context_input_panel_imdata_get( mIMFContext, &data, length );
+ }
+}
+
+Dali::ImfManager::State ImfManager::GetInputPanelState()
+{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::GetInputPanelState\n" );
+
+ if( mIMFContext )
+ {
+ int value;
+ value = ecore_imf_context_input_panel_state_get( mIMFContext );
+
+ switch (value)
+ {
+ case ECORE_IMF_INPUT_PANEL_STATE_SHOW:
+ {
+ return Dali::ImfManager::SHOW;
+ break;
+ }
+
+ case ECORE_IMF_INPUT_PANEL_STATE_HIDE:
+ {
+ return Dali::ImfManager::HIDE;
+ break;
+ }
+
+ case ECORE_IMF_INPUT_PANEL_STATE_WILL_SHOW:
+ {
+ return Dali::ImfManager::WILL_SHOW;
+ break;
+ }
+
+ default:
+ {
+ return Dali::ImfManager::DEFAULT;
+ }
+ }
+ }
+ return Dali::ImfManager::DEFAULT;
+}
+
+void ImfManager::SetReturnKeyState( bool visible )
+{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::SetReturnKeyState\n" );
+
+ if( mIMFContext )
+ {
+ ecore_imf_context_input_panel_return_key_disabled_set( mIMFContext, !visible );
+ }
+}
+
+void ImfManager::AutoEnableInputPanel( bool enabled )
+{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::AutoEnableInputPanel\n" );
+
+ if( mIMFContext )
+ {
+ ecore_imf_context_input_panel_enabled_set( mIMFContext, enabled );
+ }
+}
+
+void ImfManager::ShowInputPanel()
+{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::ShowInputPanel\n" );
+
+ if( mIMFContext )
+ {
+ ecore_imf_context_input_panel_show( mIMFContext );
+ }
+}
+
+void ImfManager::HideInputPanel()
+{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::HideInputPanel\n" );
+
+ if( mIMFContext )
+ {
+ ecore_imf_context_input_panel_hide( mIMFContext );
+ }
+}
+
+Dali::ImfManager::KeyboardType ImfManager::GetKeyboardType()
+{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::GetKeyboardType\n" );
+
+#ifdef OVER_TIZEN_VERSION_4
+ if( mIMFContext )
+ {
+ int value;
+ value = ecore_imf_context_keyboard_mode_get( mIMFContext );
+
+ switch (value)
+ {
+ case ECORE_IMF_INPUT_PANEL_SW_KEYBOARD_MODE:
+ {
+ return Dali::ImfManager::SOFTWARE_KEYBOARD;
+ break;
+ }
+ case ECORE_IMF_INPUT_PANEL_HW_KEYBOARD_MODE:
+ {
+ return Dali::ImfManager::HARDWARE_KEYBOARD;
+ break;
+ }
+ }
+ }
+#endif // OVER_TIZEN_VERSION_4
+ return Dali::ImfManager::KeyboardType::SOFTWARE_KEYBOARD;
+}
+
+std::string ImfManager::GetInputPanelLocale()
+{
+ DALI_LOG_INFO( gLogFilter, Debug::General, "ImfManager::GetInputPanelLocale\n" );
+
+ std::string locale = "";
+
+ if( mIMFContext )
+ {
+ char* value = NULL;
+ ecore_imf_context_input_panel_language_locale_get( mIMFContext, &value );
+
+ if( value )
+ {
+ std::string valueCopy( value );
+ locale = valueCopy;
+
+ // The locale string retrieved must be freed with free().
+ free( value );
+ }
+ }
+ return locale;
+}
+
} // Adaptor
} // Internal
} // Dali
+
+#pragma GCC diagnostic pop
projects / platform / core / uifw / dali-adaptor.git / blobdiff